CN111977963A - Glass fiber manufacturing method - Google Patents
Glass fiber manufacturing method Download PDFInfo
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- CN111977963A CN111977963A CN202010948870.7A CN202010948870A CN111977963A CN 111977963 A CN111977963 A CN 111977963A CN 202010948870 A CN202010948870 A CN 202010948870A CN 111977963 A CN111977963 A CN 111977963A
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- glass fiber
- operation box
- wire drawing
- grooves
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- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B37/00—Manufacture or treatment of flakes, fibres, or filaments from softened glass, minerals, or slags
- C03B37/01—Manufacture of glass fibres or filaments
- C03B37/02—Manufacture of glass fibres or filaments by drawing or extruding, e.g. direct drawing of molten glass from nozzles; Cooling fins therefor
- C03B37/022—Manufacture of glass fibres or filaments by drawing or extruding, e.g. direct drawing of molten glass from nozzles; Cooling fins therefor from molten glass in which the resultant product consists of different sorts of glass or is characterised by shape, e.g. hollow fibres, undulated fibres, fibres presenting a rough surface
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- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B37/00—Manufacture or treatment of flakes, fibres, or filaments from softened glass, minerals, or slags
- C03B37/01—Manufacture of glass fibres or filaments
- C03B37/02—Manufacture of glass fibres or filaments by drawing or extruding, e.g. direct drawing of molten glass from nozzles; Cooling fins therefor
- C03B37/03—Drawing means, e.g. drawing drums ; Traction or tensioning devices
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- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B37/00—Manufacture or treatment of flakes, fibres, or filaments from softened glass, minerals, or slags
- C03B37/07—Controlling or regulating
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
Abstract
The invention discloses a glass fiber manufacturing method, which mainly comprises a plurality of steps of raw material melting, equipment adjustment, wire drawing operation and the like, wherein an auxiliary wire drawing device is used, and the auxiliary wire drawing device comprises a working box, a guide plate, an electric heating block, a control mechanism, a driving mechanism, an adjusting mechanism, a hydraulic cylinder and a pressure plate; the invention overcomes the problems that the traditional wire drawing tool can not be automatically adjusted according to the wire drawing specification of the glass fiber in the traditional glass fiber production process, the production requirements of the glass fiber with different specifications can not be met, and various wire drawing tools with different specifications need to be prepared during the wire drawing treatment of the glass fiber with different specifications, so that the time and labor are consumed, the labor intensity is high, and the like.
Description
Technical Field
The invention relates to the technical field of glass fiber production and manufacturing, in particular to a glass fiber manufacturing method.
Background
The glass fiber is an inorganic non-metallic material with excellent performance, and has the advantages of good insulativity, strong heat resistance, good corrosion resistance and high mechanical strength. The glass fiber manufacturing process has various forms, wherein a common one-step forming-tank furnace drawing method is adopted, and the main process is to melt the preparation raw materials of the glass fiber into liquid state, control the solution to carry out drawing treatment through a porous plate to obtain the glass fiber.
However, the traditional drawing tools in the traditional glass fiber production process cannot be automatically adjusted according to the drawing specifications of the glass fibers, the production requirements of the glass fibers with different specifications cannot be met, and various drawing tools with different specifications are required to be prepared when the glass fiber drawing treatment is carried out on the glass fibers with different specifications, so that the problems of time consumption, labor waste, high labor intensity and the like are solved.
Therefore, the invention provides a glass fiber manufacturing method.
Disclosure of Invention
In order to achieve the purpose, the invention adopts the following technical scheme to realize the purpose: a glass fiber manufacturing method uses an auxiliary wire drawing device which comprises an operation box, a guide plate, an electric heating block, a control mechanism, a driving mechanism, an adjusting mechanism, a hydraulic cylinder and a pressure plate, wherein the hydraulic cylinder is installed on the inner wall of the lower end of the operation box, the pressure plate is installed at the lower end of the hydraulic cylinder, the pressure plate is movably arranged in the operation box, a feed inlet is formed in the side edge of the operation box, the lower end of the operation box is an opening mechanism, sliding grooves are symmetrically formed in the left side and the right side of the operation box, the control mechanism is arranged between the sliding grooves, the driving mechanism is arranged on the outer wall of the left end of the operation box, the driving mechanism is connected with the control mechanism, the adjusting grooves are arranged in the front side of the operation box at equal intervals, the adjusting mechanism is installed on the outer wall of the front end of the, discharge holes are uniformly formed in the guide plate and are positioned between the two adjacent electric heating blocks;
the guide plate is uniformly provided with closed grooves, and the closed grooves and the discharge holes are of concentric circle structures;
the control mechanism comprises control plates, the control plates are arranged between the sliding grooves in a sliding mode, the upper end faces of the sliding grooves are attached to the lower end face of the guide plate in a sliding mode, material leaking assemblies are evenly arranged on the control plates and are arranged on the control plates in a matrix mode, the material leaking assemblies comprise material leaking holes formed in the control plates at equal intervals, the diameters of the upper ends of the material leaking holes formed in the control plates are equal, the diameters of the lower ends of the material leaking holes formed in the control plates in the left-to-right mode are gradually decreased, annular grooves are evenly formed in the upper end faces of the control plates, the annular grooves and the material leaking holes are of concentric circle structures, the diameters of the annular grooves are larger than the diameters of the material leaking holes, lifting grooves are evenly formed in the control plates and are communicated with the annular grooves, closed rings are installed in the annular grooves through control springs, lifting rods are,
the length of the lifting rods on the material leakage assembly is gradually increased from left to right, the lifting rods with the same length are connected through cross rods, the cross rods are connected through straight rods, driven frames are connected onto the straight rods, and the driven frames are located in the adjusting grooves.
The method for producing and manufacturing the glass fiber by using the auxiliary drawing equipment comprises the following steps;
melting raw materials, namely heating and melting the prepared raw materials for manufacturing the glass fibers into a liquid state to obtain a raw material solution;
adjusting equipment, namely adjusting auxiliary wire drawing equipment to a proper working mode according to the production specification;
and step three, wire drawing operation, namely injecting the raw material solution into an operation box, and performing wire drawing operation on the raw material solution through auxiliary wire drawing equipment to obtain the glass fiber.
The electric heating block is electrified and then used for preserving the heat of the raw material solution injected into the operation box, and the electric heating block is of a triangular structure and guides the raw material solution to the discharge hole to be discharged.
The driving mechanism comprises a reset spring rod, a first air cylinder, a ladder guide frame and a driving control block, one end of the reset spring rod is installed on the outer wall of the operation box, the other end of the reset spring rod is installed on the control panel, the ladder guide frame is installed on the control panel, a T-shaped groove is formed in the ladder guide frame, the first air cylinder is fixed on the outer wall of the operation box, the lower end of the first air cylinder is connected with the driving control block through a pin shaft, and the driving control block is connected in the T-shaped groove in a sliding mode.
The adjusting mechanism comprises a linear electric slider, a second cylinder and a U-shaped adjusting frame, the linear electric slider is installed on the outer wall of the front end of the operation box, the second cylinder is installed on the linear electric slider, and the U-shaped adjusting frame is installed at the lower end of the second cylinder.
Advantageous effects
1. The device can prepare pre-drawing operation according to the thickness specification of the required glass fiber in operation, the first air cylinder is started to control the step guide frame to carry out lifting adjustment, the step guide frame controls the control panel to slide in the operation box in the adjustment operation, the material leaking hole required by the composite production of the control panel can be ensured to be matched with the discharge hole, the raw material solution is discharged from the discharge hole and then the specification of the drawn fiber is controlled through the material leaking hole, the fiber wire with the specified specification is obtained, and the drawing operation can be carried out on the glass fiber with different specifications.
2. The invention can prevent the problem that the raw material solution easily flows into the gap between the guide plate and the control plate due to the action of pressure in the movement process, and the guide plate and the control plate cannot be in sliding fit after the raw material solution is solidified, so that the normal operation of the work is influenced.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a flow chart of a method of making glass fibers according to the present invention;
FIG. 2 is a schematic view of a first structure of the auxiliary drawing apparatus of the present invention;
FIG. 3 is a schematic view of a second construction of the auxiliary drawing device of the present invention;
FIG. 4 is a schematic plan view of the auxiliary drawing apparatus of the present invention;
FIG. 5 is a schematic plan view of the baffle, electric heating block and control mechanism (partial structure) of the present invention; (ii) a
FIG. 6 is a schematic view of a first configuration of the control mechanism of the present invention;
fig. 7 is a second structural schematic diagram of the control mechanism of the present invention.
Detailed Description
The embodiments of the invention will be described in detail below with reference to the drawings, but the invention can be implemented in many different ways as defined and covered by the claims.
As shown in fig. 1 to 7, a glass fiber manufacturing method uses an auxiliary drawing device, the auxiliary drawing device comprises a working box 1, a guide plate 2, an electric heating block 3, a control mechanism 4, a driving mechanism 5, an adjusting mechanism 6, a hydraulic cylinder 7 and a pressure plate 8, the hydraulic cylinder 7 is mounted on the inner wall of the lower end of the working box 1, the pressure plate 8 is mounted on the lower end of the hydraulic cylinder 7, the pressure plate 8 is movably arranged in the working box 1, a feeding hole is arranged on the side edge of the working box 1, the lower end of the working box is an opening mechanism, sliding grooves are symmetrically arranged on the left side and the right side of the working box 1, the control mechanism 4 is arranged between the sliding grooves, the driving mechanism 5 is arranged on the outer wall of the left end of the working box 1, the driving mechanism 5 is connected with the control mechanism 4, the adjusting grooves are arranged on the front side of the working box 1 at equal intervals, the inside of operation case 1 is provided with guide plate 2, evenly is provided with electrical heating piece 3 on the guide plate 2, and has evenly seted up the discharge opening on the guide plate 2, and the discharge opening is located between two adjacent electrical heating pieces 3.
Raw material solution for preparing glass fiber is injected into the operation box 1 through the feed inlet, the electric heating block 3 is electrified to heat and preserve heat of the raw material solution, the raw material solution is prevented from being solidified, the hydraulic cylinder 7 is started to control the pressure plate 8 to adjust the height in the process of wire drawing operation, the pressure in the operation box 1 is changed through the adjustment of the pressure plate 8, and the raw material solution in the operation box 1 can be rapidly discharged from the discharge hole.
The raw material solution injected into the operation box 1 is insulated after the electric heating block 3 is electrified, and the raw material solution is guided to the discharge hole to be discharged by the electric heating block 3 in a triangular structure.
The guide plate 2 is uniformly provided with closed grooves, and the closed grooves and the discharge holes are of concentric circle structures;
the driving mechanism 5 comprises a return spring rod 51, a first air cylinder 52, a step guide frame 53 and a driving control block 54, one end of the return spring rod 51 is installed on the outer wall of the operation box 1, the other end of the return spring rod 51 is installed on the control plate 41, the step guide frame 53 is installed on the control plate 41, a T-shaped groove is formed in the step guide frame 53, the first air cylinder 52 is fixed on the outer wall of the operation box 1, the lower end of the first air cylinder 52 is connected with the driving control block 54 through a pin shaft, and the driving control block 54 is connected in the T-shaped groove in a sliding mode.
The control mechanism 4 comprises control plates 41, the control plates 41 are arranged between the sliding grooves in a sliding mode, the upper end faces of the sliding grooves are attached to the lower end face of the guide plate 2 in a sliding mode, material leaking assemblies are evenly arranged on the control plates 41 and are arranged on the control plates 41 in a matrix mode, each material leaking assembly comprises material leaking holes 42 formed in the control plates 41 at equal intervals, the diameters of the upper ends of the material leaking holes 42 formed in the control plates 41 are equal, and the diameters of the lower ends of the material leaking holes 42 formed in the control plates 41 decrease from left to right;
preparing pre-drawing operation according to the thickness specification of the required glass fiber, starting the first air cylinder 52 to control the step guide frame 53 to carry out lifting adjustment, controlling the control panel 41 to slide in the operation box 1 during the adjustment operation of the step guide frame 53, ensuring that the material leaking hole 42 required by the composite production of the control panel 41 can be matched with the discharge hole, and controlling the drawing specification through the material leaking hole 42 after the raw material solution is discharged from the discharge hole to obtain the fiber with the specified specification.
Because the specification of diameter is not unified about leaking the material hole 42, raw materials solution flows into the gap department between guide plate 2 and the control panel 41 because of the effect of pressure easily at the in-process of motion, and raw materials solution solidifies and leads to unable sliding fit between guide plate 2 and the control panel 41, influences the normal clear of work, takes place for preventing this condition, has made following design adjustment mechanism 6 includes sharp electronic slider 61, second cylinder 62 and U type alignment jig 63, sharp electronic slider 61 install on the front end outer wall of operation case 1, install second cylinder 62 on the electronic slider 61 of straight line, U type alignment jig 63 is installed to the lower extreme of second cylinder 62.
The upper end face of the control plate 41 is uniformly provided with an annular groove 43, the annular groove 43 and the material leakage hole 42 are of concentric circle structures, the diameter of the annular groove 43 is larger than that of the material leakage hole 42, the control plate 41 is uniformly provided with a lifting groove 44, the lifting groove 44 is communicated with the annular groove 43, a closed ring 46 is installed in the annular groove 43 through a control spring 45, the lower end of the closed ring 46 is provided with a lifting rod 47, and the lifting rod 47 is arranged in the lifting groove 44 in a sliding manner;
the length of the lifting rods 47 on the material leakage assembly is gradually increased from left to right, the lifting rods 47 with the same length are connected through cross rods 48, the cross rods 48 are connected through straight rods 49, the straight rods 49 are connected with driven frames 410, and the driven frames 410 are located in the adjusting grooves.
Starting the linear electric slider 61 to control the second cylinder 62 to move horizontally in operation, so that the U-shaped adjusting frame 63 moves to a proper position, and ensuring that the U-shaped adjusting frame 63 can drive the driven frame 410 at a corresponding position to lift synchronously in the up-and-down movement process, the driven frame 410 drives the lifting rod 47 to adjust the height through the matching between the straight rod 49 and the cross rod 48 in the movement process, so that the closed ring 46 connected to the lifting rod 47 moves upwards to be inserted into the closed groove, and a closed integral structure is formed between the guide plate 2 and the control plate 41 in the raw material solution drawing process through the matching between the closed ring 46 and the closed groove, so that the raw material solution can be effectively prevented from flowing into the gap between the guide plate 2 and the control plate 41, and the smooth drawing operation is ensured.
The method for producing and manufacturing the glass fiber by using the auxiliary drawing equipment comprises the following steps;
melting raw materials, namely heating and melting the prepared raw materials for manufacturing the glass fibers into a liquid state to obtain a raw material solution;
adjusting equipment, namely adjusting auxiliary wire drawing equipment to a proper working mode according to the production specification;
and step three, wire drawing operation, namely injecting the raw material solution into the operation box 1, and performing wire drawing operation on the raw material solution through auxiliary wire drawing equipment to obtain the glass fiber.
The invention overcomes the problems that the traditional wire drawing tool can not be automatically adjusted according to the wire drawing specification of the glass fiber in the traditional glass fiber production process, the production requirements of the glass fiber with different specifications can not be met, and various wire drawing tools with different specifications need to be prepared during the wire drawing treatment of the glass fiber with different specifications, so that the time and labor are consumed, the labor intensity is high, and the like.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (4)
1. The glass fiber manufacturing method uses an auxiliary drawing device which comprises a working box (1), a guide plate (2), an electric heating block (3), a control mechanism (4), a driving mechanism (5), an adjusting mechanism (6), a hydraulic cylinder (7) and a pressure plate (8), and is characterized in that: the hydraulic cylinder (7) is installed on the inner wall of the lower end of the operation box (1), the pressure plate (8) is installed at the lower end of the hydraulic cylinder (7), the pressure plate (8) is movably arranged inside the operation box (1), the lower end of the operation box is an opening mechanism, sliding grooves are symmetrically formed in the left side and the right side of the operation box (1), a control mechanism (4) is arranged between the sliding grooves, a driving mechanism (5) is arranged on the outer wall of the left end of the operation box (1), the driving mechanism (5) is connected with the control mechanism (4), adjusting grooves are formed in the front side of the operation box (1) at equal intervals, an adjusting mechanism (6) is installed on the outer wall of the front end of the operation box (1), a guide plate (2) is arranged inside the operation box (1), and electric heating blocks (3), discharge holes are uniformly formed in the guide plate (2), and are positioned between the two adjacent electric heating blocks (3);
the guide plate (2) is uniformly provided with closed grooves, and the closed grooves and the discharge holes are of concentric circle structures;
the control mechanism (4) comprises a control plate (41), material leakage assemblies are uniformly arranged on the control plate (41), the material leakage assemblies are arranged on the control plate (41) in a matrix manner, each material leakage assembly comprises material leakage holes (42) which are formed in the control plate (41) at equal intervals, the diameters of the upper ends of the material leakage holes (42) formed in the control plate (41) are equal, the diameters of the lower ends of the material leakage holes (42) formed in the control plate (41) from left to right are decreased progressively, annular grooves (43) are uniformly formed in the upper end face of the control plate (41), the annular grooves (43) and the material leakage holes (42) are of a concentric circle structure, the diameters of the annular grooves (43) are larger than the diameters of the material leakage holes (42), lifting grooves (44) are uniformly formed in the control plate (41), the lifting grooves (44) are communicated with the annular grooves (43), and sealing rings (46) are installed in the annular grooves (43, the lower end of the closed ring (46) is provided with a lifting rod (47), the lifting rod (47) is arranged in the lifting groove (44) in a sliding way,
the length of the lifting rods (47) on the material leaking assembly is increased from left to right, the lifting rods (47) with the same length are connected through cross rods (48), the cross rods (48) are connected through straight rods (49), the straight rods (49) are connected with driven frames (410), and the driven frames (410) are located in the adjusting grooves;
the method for producing and manufacturing the glass fiber by using the auxiliary drawing equipment comprises the following steps;
melting raw materials, namely heating and melting the prepared raw materials for manufacturing the glass fibers into a liquid state to obtain a raw material solution;
adjusting equipment, namely adjusting auxiliary wire drawing equipment to a proper working mode according to the production specification;
and step three, wire drawing operation, namely injecting the raw material solution into the operation box (1), and performing wire drawing operation on the raw material solution through auxiliary wire drawing equipment to obtain the glass fiber.
2. The method for manufacturing glass fiber according to claim 1, wherein: the electric heating block (3) is electrified to insulate the raw material solution injected into the operation box (1), and the electric heating block (3) is of a triangular structure and guides the raw material solution to the discharge hole to be discharged.
3. The method for manufacturing glass fiber according to claim 1, wherein: the driving mechanism (5) comprises a reset spring rod (51), a first air cylinder (52), a step guide frame (53) and a driving control block (54), one end of the reset spring rod (51) is installed on the outer wall of the operation box (1), the other end of the reset spring rod (51) is installed on the control plate (41), the step guide frame (53) is installed on the control plate (41), a T-shaped groove is formed in the step guide frame (53), the first air cylinder (52) is fixed on the outer wall of the operation box (1), the lower end of the first air cylinder (52) is connected with the driving control block (54) through a pin shaft, and the driving control block (54) is connected in the T-shaped groove in a sliding mode.
4. The method for manufacturing glass fiber according to claim 1, wherein: adjustment mechanism (6) include sharp electronic slider (61), second cylinder (62) and U type alignment jig (63), sharp electronic slider (61) install on the front end outer wall of operation case (1), install second cylinder (62) on sharp electronic slider (61), U type alignment jig (63) are installed to the lower extreme of second cylinder (62).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010948870.7A CN111977963A (en) | 2020-09-10 | 2020-09-10 | Glass fiber manufacturing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010948870.7A CN111977963A (en) | 2020-09-10 | 2020-09-10 | Glass fiber manufacturing method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111977963A true CN111977963A (en) | 2020-11-24 |
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ID=73450223
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010948870.7A Withdrawn CN111977963A (en) | 2020-09-10 | 2020-09-10 | Glass fiber manufacturing method |
Country Status (1)
| Country | Link |
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| CN (1) | CN111977963A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113587639A (en) * | 2021-07-27 | 2021-11-02 | 天长市润源金属制品有限公司 | Preheating module for metal wire drawing process |
-
2020
- 2020-09-10 CN CN202010948870.7A patent/CN111977963A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113587639A (en) * | 2021-07-27 | 2021-11-02 | 天长市润源金属制品有限公司 | Preheating module for metal wire drawing process |
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Application publication date: 20201124 |